Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-01-2025 10:12

General

  • Target

    JaffaCakes118_0cafc9281a3ea274ff795327657b9e52.exe

  • Size

    261KB

  • MD5

    0cafc9281a3ea274ff795327657b9e52

  • SHA1

    f2004a76f54ce73eeddf9dfcadb50b5bbda501c4

  • SHA256

    48423a03346c2fe1f6974a2a45199a568ab44853930badc32f8789e7f14c4bf8

  • SHA512

    7f033fa02945f82bb7d822cc80ef1c9c17d5e13347986d890fb0e883868f2216690bb6e4a829316e66c3048dad0eb6c823f361ace24251e84c4dedbc2ccf3a55

  • SSDEEP

    6144:dUEbgdvpw/cy2XG7QD9BT+8eL0bMg3IP9qhayF:dFbgdBHy2nDX+L2MChay

Malware Config

Extracted

Family

simda

Attributes
  • dga

    cihunemyror.eu

    digivehusyd.eu

    vofozymufok.eu

    fodakyhijyv.eu

    nopegymozow.eu

    gatedyhavyd.eu

    marytymenok.eu

    jewuqyjywyv.eu

    qeqinuqypoq.eu

    kemocujufys.eu

    rynazuqihoj.eu

    lyvejujolec.eu

    tucyguqaciq.eu

    xuxusujenes.eu

    puzutuqeqij.eu

    ciliqikytec.eu

    dikoniwudim.eu

    vojacikigep.eu

    fogeliwokih.eu

    nofyjikoxex.eu

    gadufiwabim.eu

    masisokemep.eu

    jepororyrih.eu

    qetoqolusex.eu

    keraborigin.eu

    ryqecolijet.eu

    lymylorozig.eu

    tunujolavez.eu

    xubifaremin.eu

    puvopalywet.eu

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Simda family
  • simda

    Simda is an infostealer written in C++.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Modifies WinLogon 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0cafc9281a3ea274ff795327657b9e52.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0cafc9281a3ea274ff795327657b9e52.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Adds Run key to start application
    • Modifies WinLogon
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3772

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3772-0-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/3772-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/3772-2-0x0000000000830000-0x0000000000831000-memory.dmp

    Filesize

    4KB

  • memory/3772-3-0x0000000002310000-0x00000000023C2000-memory.dmp

    Filesize

    712KB

  • memory/3772-4-0x0000000000400000-0x0000000000578000-memory.dmp

    Filesize

    1.5MB

  • memory/3772-5-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-9-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-7-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-80-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-99-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-112-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-111-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-110-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-109-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-108-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-107-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-106-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-105-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-104-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-103-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-102-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-101-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-98-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-97-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-96-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-95-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-94-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-93-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-92-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-91-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-90-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-89-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-88-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-87-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-86-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-85-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-84-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-83-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-82-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-81-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-79-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-78-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-77-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-76-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-75-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-74-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-73-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-72-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-71-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-70-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-69-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-68-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-67-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-66-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-65-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-64-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-62-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-61-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-60-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-59-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-58-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-100-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-63-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-57-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/3772-143-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/3772-144-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB